The true cost of coal must account for both its immediate value and its long-term impact on communities and ecosystems.
Technology is a tool, humanity is the core.
我相信伟大的教师就是伟大的艺术家,而且这样的艺术家和其他任何伟大的艺术家一样稀少。教学甚至可能是最伟大的艺术,因为它的媒介是人的思想和精神。
The gender pay gap is not just a women’s issue; it’s an economic issue that affects everyone.